diff --git a/dev-python/pyFFTW/pyFFTW-0.12.0.ebuild b/dev-python/pyFFTW/pyFFTW-0.12.0-r1.ebuild
similarity index 80%
rename from dev-python/pyFFTW/pyFFTW-0.12.0.ebuild
rename to dev-python/pyFFTW/pyFFTW-0.12.0-r1.ebuild
index af23316718827..80870ef7a9712 100644
--- a/dev-python/pyFFTW/pyFFTW-0.12.0.ebuild
+++ b/dev-python/pyFFTW/pyFFTW-0.12.0-r1.ebuild
@@ -22,6 +22,8 @@ fi
 IUSE=""
 
 DEPEND="dev-python/numpy[${PYTHON_USEDEP}]
-		dev-python/cython[${PYTHON_USEDEP}]
-		>=sci-libs/fftw-3.3:3.0="
-RDEPEND="${DEPEND}"
+		>=sci-libs/fftw-3.3:3.0=[threads]"
+RDEPEND="${PYTHON_DEPS}
+	${DEPEND}"
+BDEPEND="${PYTHON_DEPS}
+	dev-python/cython[${PYTHON_USEDEP}]"
diff --git a/dev-python/pyFFTW/pyFFTW-9999.ebuild b/dev-python/pyFFTW/pyFFTW-9999.ebuild
index af23316718827..c667ef6827f04 100644
--- a/dev-python/pyFFTW/pyFFTW-9999.ebuild
+++ b/dev-python/pyFFTW/pyFFTW-9999.ebuild
@@ -22,6 +22,8 @@ fi
 IUSE=""
 
 DEPEND="dev-python/numpy[${PYTHON_USEDEP}]
-		dev-python/cython[${PYTHON_USEDEP}]
-		>=sci-libs/fftw-3.3:3.0="
-RDEPEND="${DEPEND}"
+		>=sci-libs/fftw-3.3:3.0=[threads]"
+RDEPEND="${DEPEND}
+	${PYTHON_DEPS}"
+BDEPEND="${PYTHON_DEPS}
+	dev-python/cython[${PYTHON_USEDEP}]"